CN223198362U - Automobile parts welding fixture - Google Patents
Automobile parts welding fixtureInfo
- Publication number
- CN223198362U CN223198362U CN202421636960.2U CN202421636960U CN223198362U CN 223198362 U CN223198362 U CN 223198362U CN 202421636960 U CN202421636960 U CN 202421636960U CN 223198362 U CN223198362 U CN 223198362U
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- China
- Prior art keywords
- clamping plate
- fixed
- main clamping
- screw rod
- top surface
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Abstract
The utility model relates to the technical field of automobile part machining and discloses an automobile part welding fixture, which comprises a workbench, wherein a clamping assembly is arranged on the top surface of the workbench, the clamping assembly comprises two main clamping plates arranged on the top surface of the workbench, and a first auxiliary clamping plate and a second auxiliary clamping plate are respectively arranged on the top surface of the main clamping plates. According to the utility model, the conventional automobile parts can be clamped through the arrangement of the main clamping plate, the automobile parts with longer length can be clamped through the arrangement of the first auxiliary clamping plate and the second auxiliary clamping plate on the top surface of the main clamping plate, the two parts can also be respectively clamped, after clamping, the two parts to be welded can be close to each other through driving the main clamping plate to be welded, free lifting of the first auxiliary clamping plate and the second auxiliary clamping plate can be realized, the heights of the parts clamped on two sides can be freely adjusted, and the device has higher adaptation to the parts to be subjected to dislocation welding, so that the applicability of the device is increased.
Description
Technical Field
The utility model relates to the technical field of automobile part machining, in particular to an automobile part welding fixture.
Background
The automobile is assembled by a plurality of parts, and after the automobile runs for a long time or is not driven properly, partial parts are broken and damaged, so that the automobile parts are required to be welded and maintained.
The conventional automobile part welding fixture (bulletin number: CN 220312267U) has the defects that the conventional clamping plate is adopted to clamp parts to be welded, but when long parts are required to be clamped, the telescopic length of the clamping plate is limited, all automobile parts are difficult to adapt, even if the clamping plate is completely adaptive, the size of the fixture is too large, the device cannot clamp and position two parts respectively, and the device cannot be used when the two parts are required to be welded together, so that the applicability of the device is insufficient.
Disclosure of utility model
The utility model aims to solve the problems in the prior art and provides an automobile part welding fixture.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an auto parts welding jig, includes the workstation, the top surface of workstation is provided with clamping assembly, and clamping assembly is including setting up two main grip blocks at the workstation top surface, and the top surface of main grip block is provided with first vice grip block and the vice grip block of second respectively, and the inside of main grip block is hollow structure, and the inside of main grip block is provided with the carriage, and the both ends of carriage all run through the inside top surface of main grip block and with the detachable fixed of the bottom surface of first vice grip block.
Preferably, the inside of main grip block is fixed with biax motor, the upper and lower both ends drive shaft of biax motor can rotate respectively, the inside bottom surface of main grip block rotates and is connected with first lead screw, the top of first lead screw and the bottom surface of carriage run through threaded connection, the top of first lead screw is fixed with the lower extreme drive shaft of biax motor, inside one side of main grip block is fixed with the backup pad, the inside rotation of backup pad is connected with the second lead screw, the second lead screw is fixed with the upper end drive shaft of biax motor, the outer wall threaded connection of second lead screw has the screw sleeve, the top of screw sleeve runs through the inside top surface of main grip block and is fixed with the bottom surface of second auxiliary grip block, the sliding tray has been seted up to the top surface of workstation, the inside rotation of sliding tray is connected with two-way lead screw, the outer wall threaded connection of main grip block and two-way lead screw, the right side of workstation is fixed with driving motor, driving motor's drive shaft runs through the inside of workstation and is fixed with the right-hand member of two-way lead screw.
Preferably, the inside bottom surface of main grip block is fixed with two spacing barrels, and the bottom surface of spacing barrel and carriage is run through and is established, and the inside of spacing barrel is inserted and is equipped with first gag lever post, and the top of first gag lever post runs through the inside top surface of main grip block and is fixed with the bottom surface of the vice grip block of second, and the inside of sliding tray is fixed with two second gag lever posts, and the outer wall slip setting of main grip block and second gag lever post.
Preferably, the two sides that first vice grip block and second vice grip block are close to each other are all fixed with the connecting rod, and the one end of connecting rod is fixed with the universal ball, and the outer wall of universal ball is fixed with the laminating board.
Preferably, rubber pads are fixed on the attaching sides of the attaching plate, the main clamping plate and the parts.
Preferably, bolts are inserted into the top surface of the first auxiliary clamping plate close to the front side and the rear side, and the two bolts are respectively in threaded connection with the two ends of the sliding frame.
The beneficial effects of the utility model are as follows:
Through the setting of main grip block, can carry out the centre gripping to conventional auto parts, the rethread sets up first vice grip block and the vice grip block of second at the top surface of main grip block and can carry out the centre gripping to the longer auto parts of length, also can centre gripping two parts respectively, can be close to two parts that need welded through driving main grip block after the centre gripping, weld, and first vice grip block and the vice grip block of second can both realize freely going up and down, make the part height of both sides centre gripping all can freely be adjusted, have higher adaptation to the part that needs to carry out dislocation welding, the suitability of device has been increased.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a schematic diagram of a three-dimensional splitting structure according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a main clamping plate according to the present utility model;
Fig. 4 is an enlarged schematic view of a partial structure of fig. 3a.
The device comprises a workbench, a main clamping plate, a first auxiliary clamping plate, a second auxiliary clamping plate, a sliding frame, a double-shaft motor, a first screw rod, a second screw rod, a supporting plate, a second screw rod, a threaded sleeve, a sliding groove, a two-way screw rod, a limiting cylinder, a first limiting rod, a second limiting rod, a connecting rod, a universal ball, a bonding plate, a connecting rod, a rubber pad, a bolt, a sliding groove, a first screw rod, a second screw rod, a sliding groove, a two-way screw rod, a limiting cylinder, a first limiting rod, a second limiting rod, a first limiting rod, a connecting rod, a universal ball, a bonding plate, a connecting rod, a rubber pad, a connecting rod, a bolt and the like.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an auto part welding fixture comprises a workbench 1, a clamping assembly is arranged on the top surface of the workbench 1, the clamping assembly comprises two main clamping plates 2 arranged on the top surface of the workbench 1, a first auxiliary clamping plate 201 and a second auxiliary clamping plate 202 are respectively arranged on the top surface of the main clamping plate 2, the inside of the main clamping plate 2 is of a hollow structure, a sliding frame 203 is arranged in the main clamping plate 2, and two ends of the sliding frame 203 penetrate through the top surface of the inside of the main clamping plate 2 and are detachably fixed with the bottom surface of the first auxiliary clamping plate 201.
In the embodiment, a dual-shaft motor 204 is fixed inside the main clamping plate 2, driving shafts at the upper end and the lower end of the dual-shaft motor 204 can rotate respectively, a first screw rod 205 is rotatably connected to the inner bottom surface of the main clamping plate 2, the top end of the first screw rod 205 is in penetrating threaded connection with the bottom surface of the sliding frame 203, the top end of the first screw rod 205 is fixed with the driving shaft at the lower end of the dual-shaft motor 204, a supporting plate 206 is fixed at one side inside the main clamping plate 2, a second screw rod 207 is rotatably connected to the inner side of the supporting plate 206, the second screw rod 207 is fixed with the driving shaft at the upper end of the dual-shaft motor 204, a threaded sleeve 208 is in threaded connection with the outer wall of the second screw rod 207, the top end of the threaded sleeve 208 penetrates through the inner top surface of the main clamping plate 2 and is fixed with the bottom surface of the second sub-clamping plate 202, a sliding groove 209 is formed in the top surface of the workbench 1, a bidirectional screw rod 210 is rotatably connected to the inner side of the sliding groove 209, the main clamping plate 2 is in threaded connection with the outer wall of the bidirectional screw rod 210, a driving motor is fixed on the right side of the workbench 1, a driving shaft of the driving motor penetrates through the right side of the workbench 1 to extend into the sliding groove 209 and is fixed with the right end of the bidirectional screw rod 210, conventional automobile parts can be clamped through the arrangement of the main clamping plate 2, longer automobile parts can be clamped through arranging the first auxiliary clamping plate 201 and the second auxiliary clamping plate 202 on the top surface of the main clamping plate 2, two parts can be clamped respectively, after clamping, two parts to be welded can be close to each other through driving the main clamping plate 2 to be welded, free lifting of the first auxiliary clamping plate 201 and the second auxiliary clamping plate 202 can be realized, the heights of the parts clamped on two sides can be freely adjusted, the parts to be subjected to dislocation welding have higher adaptation, such as two cylindrical long parts, when the outer wall is required to be welded, the common clamp is difficult to clamp and position, and the device can be easily realized, so that the applicability of the device is improved.
In the embodiment, two limiting cylinders 3 are fixed on the inner bottom surface of the main clamping plate 2, the limiting cylinders 3 and the bottom surface of the sliding frame 203 are inserted through, a first limiting rod 301 is inserted into the limiting cylinders 3, the top end of the first limiting rod 301 penetrates through the inner top surface of the main clamping plate 2 and is fixed with the bottom surface of the second auxiliary clamping plate 202, two second limiting rods 302 are fixed in the sliding groove 209, the outer walls of the main clamping plate 2 and the second limiting rods 302 are slidably arranged, and through the arrangement and use of the limiting cylinders 3, the first limiting rods 301 and the second limiting rods 302, limiting and auxiliary supporting functions can be achieved on the main clamping plate 2, the first auxiliary clamping plate 201 and the second auxiliary clamping plate 202, so that the main clamping plate 2, the first auxiliary clamping plate 201 and the second auxiliary clamping plate 202 are more stable in moving and more stably clamp automobile parts.
In the embodiment, the two sides that the first pair of clamping plates 201 and the second pair of clamping plates 202 are close to each other are all fixed with connecting rod 4, and the one end of connecting rod 4 is fixed with universal ball 401, and the outer wall of universal ball 401 is fixed with laminating board 402, through setting and the use of universal ball 401 for laminating board 402 can have the rotation of certain angle, thereby adapt to the surperficial radian of auto parts and deflect, increase the clamping area, increase the stability of centre gripping.
In the embodiment, the laminating board 402 is fixed with rubber pad 5 with the laminating side of main grip block 2 and part, through the setting of rubber pad 5, utilizes the deformability and the great friction factor of rubber pad 5, the surperficial radian of adaptation auto parts that can be better, and more stable grip auto parts.
In the embodiment, the bolts 6 are inserted on the front and rear sides of the top surface of the first auxiliary clamping plate 201, the two bolts 6 are respectively in threaded connection with two ends of the sliding frame 203, the first auxiliary clamping plate 201 is detachably connected with the sliding frame 203 by the bolts 6, and when two long automobile parts are not easy to take out after being welded, the first auxiliary clamping plate 201 can be detached, so that the parts can be conveniently taken out.
Working principle: when the welding fixture is used, common short parts are placed between two main clamping plates 2, then a driving motor is started to drive a bidirectional screw rod 210 to rotate, under the threaded connection effect of the main clamping plates 2 and the bidirectional screw rod 210, the two main clamping plates 2 are close to each other and clamp the parts, then welding operation can be started, when longer parts are required to be machined or two parts are required to be welded, the longer parts are inserted between the first auxiliary clamping plates 201 and the second auxiliary clamping plates 202 on two sides firstly, if the ends of the parts are large and difficult to insert, the first auxiliary clamping plates 201 and the sliding frame 203 can be detached by the bolts 6, the parts can be placed, then the double-shaft motor 204 is started to drive driving shafts at the upper end and the lower end to rotate respectively, so that the first screw rod 205 and the second screw rod 207 rotate, under the threaded connection effect of the sliding frame 203 and the first screw rod 205, and the threaded sleeve 208 are in threaded connection, so that the sliding frame 203 and the threaded sleeve 208 move upwards or downwards, and the first auxiliary clamping plates 201 and the second auxiliary clamping plates 202 are pushed to be far away from each other or close to each other, and the two auxiliary clamping plates 202 are required to be welded on two sides of the two parts when two sides of the two parts are required to be welded, and two pairs of two parts are required to be clamped, and two pairs of two sides of parts are required to be welded, and two pairs of parts are required to be welded, and two to be adjacent to be positioned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421636960.2U CN223198362U (en) | 2024-07-11 | 2024-07-11 | Automobile parts welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421636960.2U CN223198362U (en) | 2024-07-11 | 2024-07-11 | Automobile parts welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223198362U true CN223198362U (en) | 2025-08-08 |
Family
ID=96596641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421636960.2U Active CN223198362U (en) | 2024-07-11 | 2024-07-11 | Automobile parts welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223198362U (en) |
-
2024
- 2024-07-11 CN CN202421636960.2U patent/CN223198362U/en active Active
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